public void LoadItemsCompleted()
{
AppHost.Output.Log("LoadItemsCompleted");
ContentModel.BuildModel();
ContentModel.IsModified = false;
RenderItems();
AppHost.Selection.Track(Pane, ContentModel.Items.Select(item => new TrackSelectionDescriptor(item)));
ActiveContext.RaiseContentModelChanged();
ItemBreadcrumb.EndLoading();
}
private void RenderItems()
{
Editor.IsEnabled = true;
var contentModel = ContentModel;
if (contentModel.IsEmpty)
{
ShowEmptyEditor();
return;
}
UpdateCaption(contentModel);
LoadEditor();
ItemBreadcrumb.Update(contentModel);
Ribbon.Update(this);
if (LoadItemsOperation != null && LoadItemsOperation.Options.AddToJournal)
{
Journal.Push(contentModel.UriList);
}
}
public ContentEditor()
{
ContentModel = new ContentModel();
Journal = new Journal <List <ItemVersionUri> >();
InitializeComponent();
AppearanceOptions = AppearanceManager.GetDefaultAppearanceOptions(this);
BackButton.CommandTarget = this;
ForwardButton.CommandTarget = this;
Filter = string.Empty;
ItemBreadcrumb.Initialize(this);
Notifications.RegisterItemEvents(this, modified: ItemModified, renamed: ItemRenamed, deleted: ItemDeleted);
Notifications.RegisterFieldEvents(this, FieldChanged);
Notifications.RegisterTemplateEvents(this, saved: TemplateSaved, changed: TemplateChanged);
GotFocus += FocusControl;
Loaded += ControlLoaded;
Notifications.Unloaded += ControlUnloaded;
FilterWidth.Width = new GridLength(AppHost.Settings.GetInt("ContentEditor", "SplitterPosition", 150));
}
public void LoadItems([NotNull] List <ItemVersionUri> itemUriList, [NotNull] LoadItemsOptions options)
{
Assert.ArgumentNotNull(itemUriList, nameof(itemUriList));
Assert.ArgumentNotNull(options, nameof(options));
if (LoadItemsOperation != null && LoadItemsOperation.ItemsToLoad > 0)
{
AppHost.MessageBox(Rocks.Resources.You_are_already_loading_items, Rocks.Resources.ContentEditorLoadItemsLoading_in_Progress, MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
if (ContentModel.IsModified)
{
if (options.ForceReload)
{
switch (AppHost.MessageBox("There are unsaved changes.\n\nDo you want to save?", "Information", MessageBoxButton.YesNoCancel, MessageBoxImage.Question))
{
case MessageBoxResult.Cancel:
return;
case MessageBoxResult.Yes:
Save();
break;
case MessageBoxResult.No:
break;
}
}
else
{
options.NewTab = true;
options.ForceReload = true;
AppHost.Windows.OpenContentEditor(itemUriList, options);
return;
}
}
Pane.Caption = Rocks.Resources.Loading;
ItemBreadcrumb.StartLoading();
Editor.IsEnabled = false;
try
{
ClearFieldControls(ContentModel);
LoadItemsOperation = new LoadItemsOperation
{
ItemsToLoad = itemUriList.Count,
Options = options
};
var pipeline = LoadItemsPipeline.Run().WithParameters(itemUriList, LoadItemsOperation);
ContentModel = pipeline.ContentModel;
if (itemUriList.Count == 0)
{
LoadItemsCompleted();
return;
}
try
{
foreach (var uri in itemUriList)
{
if (uri.Site.DataService.GetItemFieldsAsync(uri, GetItemFieldsCallback))
{
continue;
}
AppHost.Output.Log("Failed to load item: " + uri.ItemId);
LoadItemsOperation.ItemsToLoad = 0;
return;
}
}
catch
{
AppHost.Output.Log("Failed to load items");
LoadItemsOperation.ItemsToLoad = 0;
throw;
}
}
finally
{
Editor.IsEnabled = true;
}
}
